一种混凝土压力检测设备

Abstract

本实用新型公开一种混凝土压力检测设备，涉及混凝土检测领域。该混凝土压力检测设备包括设备箱和检测单元。检测单元包含下压组件与收集盒，下压组件有放置座、升降杆、球形块、压板及多组弹簧，通过球形块在球形槽内滚动以及弹簧的设置，解决试块顶部和底部不平行导致受力荷载不均匀的问题。该混凝土压力检测设备通过在升降杆底部设置球形槽，使球形块能够在球形槽内自由滚动，压板固定在球形块底部，当对不平行的混凝土试块施加压力时，球形块能够根据试块表面的倾斜角度自动调整位置，使压板与试块表面更好地贴合，确保试块均匀受力，从而获得更准确的检测数据，真实反映混凝土的抗压强度。

Claims

1. A concrete pressure detection device, comprising a device box (1) and a detection unit (2) arranged thereon, the device box (1) being used for controlling the operation of the detection unit (2) and displaying detection data, characterized in that, The detection unit (2) includes: Downward pressure assembly (23); The pressing component (23) includes: Placement base (232); A lifting rod (233) is slidably connected to the top of the placement seat (232), and a spherical groove (2331) is provided at the bottom of the lifting rod (233). A spherical block (234) is movably connected within a spherical groove (2331); A pressure plate (235) is fixedly connected to the bottom of the spherical block (234); Springs (236), said springs (236) are arranged in multiple sets and located around the pressure plate (235); Collection box (24) is disposed below the placement seat (232).

2. The concrete pressure detection device according to claim 1, characterized by The detection unit (2) further includes: A base (21) is mounted on a device housing (1); Support frame (22) is fixedly connected to base (21).

3. The concrete pressure detection apparatus according to claim 2, wherein The pressing assembly (23) also includes a hydraulic cylinder (231) mounted on the support frame (22).

4. The concrete pressure detection apparatus according to claim 1, wherein The placement seat (232) has an opening (2321) for placing concrete test blocks.

5. The concrete pressure detection apparatus according to claim 1, wherein The pressure plate (235) is fixedly connected to a fixing block (2351) around its perimeter, and the fixing block (2351) is fixedly connected to the bottom end of the spring (236).

6. The concrete pressure detection device according to claim 1, wherein The top end of the spring (236) is fixedly connected inside the placement seat (232).

7. The concrete pressure detection apparatus according to claim 3, wherein The output end of the hydraulic cylinder (231) moves against the top of the lifting rod (233).

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